Operation of catalyst withdrawal wells with packing
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United States of America Patent
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Issued Date -
Oct 29, 2009
app pub date -
Apr 23, 2008
filing date -
Apr 23, 2008
priority date (Note) -
Abandoned
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Abstract
An improved fluidized catalyst withdrawal well containing packing or other structured internals is disclosed for improving the flow of particular solids between two apparatus, such as between a catalyst regenerator and riser reactor.
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